1628649396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 192

約数和(自身を含む): 4885574400

約数和(自身を除く): 3256925004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 41, 44, 54, 58, 66, 82, 87, 99, 108, 116, 123, 132, 164, 174, 198, 246, 261, 297, 319, 348, 369, 396, 451, 492, 522, 594, 638, 738, 783, 902, 957, 1044, 1107, 1153, 1188, 1189, 1276, 1353, 1476, 1566, 1804, 1914, 2214, 2306, 2378, 2706, 2871, 3132, 3459, 3567, 3828, 4059, 4428, 4612, 4756, 5412, 5742, 6918, 7134, 8118, 8613, 10377, 10701, 11484, 12177, 12683, 13079, 13836, 14268, 16236, 17226, 20754, 21402, 24354, 25366, 26158, 31131, 32103, 33437, 34452, 38049, 39237, 41508, 42804, 47273, 48708, 50732, 52316, 62262, 64206, 66874, 76098, 78474, 94546, 100311, 114147, 117711, 124524, 128412, 133748, 141819, 152196, 156948, 189092, 200622, 228294, 235422, 283638, 300933, 342441, 353133, 367807, 401244, 425457, 456588, 470844, 520003, 567276, 601866, 684882, 706266, 735614, 850914, 902799, 1040006, 1103421, 1203732, 1276371, 1369764, 1370917, 1412532, 1471228, 1560009, 1701828, 1805598, 2080012, 2206842, 2552742, 2741834, 3120018, 3310263, 3611196, 4112751, 4413684, 4680027, 5105484, 5483668, 6240036, 6620526, 8225502, 9360054, 9930789, 12338253, 13241052, 14040081, 15080087, 16451004, 18720108, 19861578, 24676506, 28080162, 30160174, 37014759, 39723156, 45240261, 49353012, 56160324, 60320348, 74029518, 90480522, 135720783, 148059036, 180961044, 271441566, 407162349, 542883132, 814324698, 1628649396]

約数ペア:

[(1, 1628649396), (2, 814324698), (3, 542883132), (4, 407162349), (6, 271441566), (9, 180961044), (11, 148059036), (12, 135720783), (18, 90480522), (22, 74029518), (27, 60320348), (29, 56160324), (33, 49353012), (36, 45240261), (41, 39723156), (44, 37014759), (54, 30160174), (58, 28080162), (66, 24676506), (82, 19861578), (87, 18720108), (99, 16451004), (108, 15080087), (116, 14040081), (123, 13241052), (132, 12338253), (164, 9930789), (174, 9360054), (198, 8225502), (246, 6620526), (261, 6240036), (297, 5483668), (319, 5105484), (348, 4680027), (369, 4413684), (396, 4112751), (451, 3611196), (492, 3310263), (522, 3120018), (594, 2741834), (638, 2552742), (738, 2206842), (783, 2080012), (902, 1805598), (957, 1701828), (1044, 1560009), (1107, 1471228), (1153, 1412532), (1188, 1370917), (1189, 1369764), (1276, 1276371), (1353, 1203732), (1476, 1103421), (1566, 1040006), (1804, 902799), (1914, 850914), (2214, 735614), (2306, 706266), (2378, 684882), (2706, 601866), (2871, 567276), (3132, 520003), (3459, 470844), (3567, 456588), (3828, 425457), (4059, 401244), (4428, 367807), (4612, 353133), (4756, 342441), (5412, 300933), (5742, 283638), (6918, 235422), (7134, 228294), (8118, 200622), (8613, 189092), (10377, 156948), (10701, 152196), (11484, 141819), (12177, 133748), (12683, 128412), (13079, 124524), (13836, 117711), (14268, 114147), (16236, 100311), (17226, 94546), (20754, 78474), (21402, 76098), (24354, 66874), (25366, 64206), (26158, 62262), (31131, 52316), (32103, 50732), (33437, 48708), (34452, 47273), (38049, 42804), (39237, 41508)]