312473304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1045699200

約数和(自身を除く): 733225896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 89, 93, 99, 104, 117, 121, 124, 132, 143, 156, 178, 186, 198, 234, 242, 248, 264, 267, 279, 286, 312, 341, 356, 363, 372, 396, 403, 429, 468, 484, 534, 558, 572, 682, 712, 726, 744, 792, 801, 806, 858, 936, 968, 979, 1023, 1068, 1089, 1116, 1144, 1157, 1209, 1287, 1364, 1452, 1573, 1602, 1612, 1716, 1958, 2046, 2136, 2178, 2232, 2314, 2418, 2574, 2728, 2759, 2904, 2937, 3069, 3146, 3204, 3224, 3432, 3471, 3627, 3751, 3916, 4092, 4356, 4433, 4628, 4719, 4836, 5148, 5518, 5874, 6138, 6292, 6408, 6942, 7254, 7502, 7832, 8184, 8277, 8712, 8811, 8866, 9256, 9438, 9672, 10296, 10413, 10769, 11036, 11253, 11748, 12276, 12584, 12727, 13299, 13884, 14157, 14508, 15004, 16554, 17622, 17732, 18876, 20826, 21538, 22072, 22506, 23496, 24552, 24831, 25454, 26598, 27768, 28314, 29016, 30008, 30349, 32307, 33108, 33759, 35244, 35464, 35867, 37752, 38181, 39897, 41652, 43076, 45012, 48763, 49662, 50908, 53196, 56628, 60698, 64614, 66216, 67518, 70488, 71734, 76362, 79794, 83304, 86152, 90024, 91047, 96921, 97526, 99324, 101816, 106392, 107601, 113256, 114543, 121396, 129228, 135036, 139997, 143468, 146289, 152724, 159588, 182094, 193842, 195052, 198648, 215202, 229086, 242792, 258456, 270072, 273141, 279994, 286936, 292578, 305448, 319176, 322803, 333839, 364188, 387684, 390104, 394537, 419991, 430404, 438867, 458172, 546282, 559988, 585156, 645606, 667678, 728376, 775368, 789074, 839982, 860808, 877734, 916344, 1001517, 1092564, 1119976, 1170312, 1183611, 1259973, 1291212, 1335356, 1578148, 1679964, 1755468, 2003034, 2185128, 2367222, 2519946, 2582424, 2670712, 3004551, 3156296, 3359928, 3510936, 3550833, 4006068, 4339907, 4734444, 5039892, 6009102, 7101666, 8012136, 8679814, 9468888, 10079784, 12018204, 13019721, 14203332, 17359628, 24036408, 26039442, 28406664, 34719256, 39059163, 52078884, 78118326, 104157768, 156236652, 312473304]

約数ペア:

[(1, 312473304), (2, 156236652), (3, 104157768), (4, 78118326), (6, 52078884), (8, 39059163), (9, 34719256), (11, 28406664), (12, 26039442), (13, 24036408), (18, 17359628), (22, 14203332), (24, 13019721), (26, 12018204), (31, 10079784), (33, 9468888), (36, 8679814), (39, 8012136), (44, 7101666), (52, 6009102), (62, 5039892), (66, 4734444), (72, 4339907), (78, 4006068), (88, 3550833), (89, 3510936), (93, 3359928), (99, 3156296), (104, 3004551), (117, 2670712), (121, 2582424), (124, 2519946), (132, 2367222), (143, 2185128), (156, 2003034), (178, 1755468), (186, 1679964), (198, 1578148), (234, 1335356), (242, 1291212), (248, 1259973), (264, 1183611), (267, 1170312), (279, 1119976), (286, 1092564), (312, 1001517), (341, 916344), (356, 877734), (363, 860808), (372, 839982), (396, 789074), (403, 775368), (429, 728376), (468, 667678), (484, 645606), (534, 585156), (558, 559988), (572, 546282), (682, 458172), (712, 438867), (726, 430404), (744, 419991), (792, 394537), (801, 390104), (806, 387684), (858, 364188), (936, 333839), (968, 322803), (979, 319176), (1023, 305448), (1068, 292578), (1089, 286936), (1116, 279994), (1144, 273141), (1157, 270072), (1209, 258456), (1287, 242792), (1364, 229086), (1452, 215202), (1573, 198648), (1602, 195052), (1612, 193842), (1716, 182094), (1958, 159588), (2046, 152724), (2136, 146289), (2178, 143468), (2232, 139997), (2314, 135036), (2418, 129228), (2574, 121396), (2728, 114543), (2759, 113256), (2904, 107601), (2937, 106392), (3069, 101816), (3146, 99324), (3204, 97526), (3224, 96921), (3432, 91047), (3471, 90024), (3627, 86152), (3751, 83304), (3916, 79794), (4092, 76362), (4356, 71734), (4433, 70488), (4628, 67518), (4719, 66216), (4836, 64614), (5148, 60698), (5518, 56628), (5874, 53196), (6138, 50908), (6292, 49662), (6408, 48763), (6942, 45012), (7254, 43076), (7502, 41652), (7832, 39897), (8184, 38181), (8277, 37752), (8712, 35867), (8811, 35464), (8866, 35244), (9256, 33759), (9438, 33108), (9672, 32307), (10296, 30349), (10413, 30008), (10769, 29016), (11036, 28314), (11253, 27768), (11748, 26598), (12276, 25454), (12584, 24831), (12727, 24552), (13299, 23496), (13884, 22506), (14157, 22072), (14508, 21538), (15004, 20826), (16554, 18876), (17622, 17732)]