304876572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 1011999744

約数和(自身を除く): 707123172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 429, 442, 462, 476, 546, 561, 572, 663, 714, 748, 858, 884, 924, 1001, 1092, 1122, 1309, 1326, 1428, 1493, 1547, 1716, 2002, 2244, 2431, 2618, 2652, 2986, 3003, 3094, 3927, 4004, 4479, 4641, 4862, 5236, 5972, 6006, 6188, 7293, 7854, 8958, 9282, 9724, 10451, 12012, 14586, 15708, 16423, 17017, 17916, 18564, 19409, 20902, 25381, 29172, 31353, 32846, 34034, 38818, 41804, 49269, 50762, 51051, 58227, 62706, 65692, 68068, 76143, 77636, 98538, 101524, 102102, 114961, 116454, 125412, 135863, 152286, 177667, 197076, 204204, 213499, 229922, 232908, 271726, 279191, 304572, 329953, 344883, 355334, 407589, 426998, 459844, 533001, 543452, 558382, 640497, 659906, 689766, 710668, 815178, 837573, 853996, 989859, 1066002, 1116764, 1280994, 1319812, 1379532, 1494493, 1630356, 1675146, 1954337, 1979718, 2132004, 2309671, 2561988, 2988986, 3350292, 3629483, 3908674, 3959436, 4483479, 4619342, 5863011, 5977972, 6929013, 7258966, 7817348, 8966958, 9238684, 10888449, 11726022, 13858026, 14517932, 17933916, 21776898, 23452044, 25406381, 27716052, 43553796, 50812762, 76219143, 101625524, 152438286, 304876572]

約数ペア:

[(1, 304876572), (2, 152438286), (3, 101625524), (4, 76219143), (6, 50812762), (7, 43553796), (11, 27716052), (12, 25406381), (13, 23452044), (14, 21776898), (17, 17933916), (21, 14517932), (22, 13858026), (26, 11726022), (28, 10888449), (33, 9238684), (34, 8966958), (39, 7817348), (42, 7258966), (44, 6929013), (51, 5977972), (52, 5863011), (66, 4619342), (68, 4483479), (77, 3959436), (78, 3908674), (84, 3629483), (91, 3350292), (102, 2988986), (119, 2561988), (132, 2309671), (143, 2132004), (154, 1979718), (156, 1954337), (182, 1675146), (187, 1630356), (204, 1494493), (221, 1379532), (231, 1319812), (238, 1280994), (273, 1116764), (286, 1066002), (308, 989859), (357, 853996), (364, 837573), (374, 815178), (429, 710668), (442, 689766), (462, 659906), (476, 640497), (546, 558382), (561, 543452), (572, 533001), (663, 459844), (714, 426998), (748, 407589), (858, 355334), (884, 344883), (924, 329953), (1001, 304572), (1092, 279191), (1122, 271726), (1309, 232908), (1326, 229922), (1428, 213499), (1493, 204204), (1547, 197076), (1716, 177667), (2002, 152286), (2244, 135863), (2431, 125412), (2618, 116454), (2652, 114961), (2986, 102102), (3003, 101524), (3094, 98538), (3927, 77636), (4004, 76143), (4479, 68068), (4641, 65692), (4862, 62706), (5236, 58227), (5972, 51051), (6006, 50762), (6188, 49269), (7293, 41804), (7854, 38818), (8958, 34034), (9282, 32846), (9724, 31353), (10451, 29172), (12012, 25381), (14586, 20902), (15708, 19409), (16423, 18564), (17017, 17916)]