684641412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 2151735040

約数和(自身を除く): 1467093628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 156, 182, 206, 234, 252, 273, 309, 364, 412, 468, 546, 618, 721, 819, 927, 1092, 1236, 1339, 1442, 1638, 1854, 2029, 2163, 2678, 2884, 3276, 3708, 4017, 4058, 4326, 5356, 6087, 6489, 8034, 8116, 8652, 9373, 12051, 12174, 12978, 14203, 16068, 18261, 18746, 24102, 24348, 25956, 26377, 28119, 28406, 36522, 37492, 42609, 48204, 52754, 56238, 56812, 73044, 79131, 84357, 85218, 105508, 112476, 127827, 158262, 168714, 170436, 184639, 208987, 237393, 255654, 316524, 337428, 369278, 417974, 474786, 511308, 553917, 626961, 738556, 835948, 949572, 1107834, 1253922, 1462909, 1661751, 1880883, 2215668, 2507844, 2716831, 2925818, 3323502, 3761766, 4388727, 5433662, 5851636, 6647004, 7523532, 8150493, 8777454, 10867324, 13166181, 16300986, 17554908, 19017817, 24451479, 26332362, 32601972, 38035634, 48902958, 52664724, 57053451, 76071268, 97805916, 114106902, 171160353, 228213804, 342320706, 684641412]

約数ペア:

[(1, 684641412), (2, 342320706), (3, 228213804), (4, 171160353), (6, 114106902), (7, 97805916), (9, 76071268), (12, 57053451), (13, 52664724), (14, 48902958), (18, 38035634), (21, 32601972), (26, 26332362), (28, 24451479), (36, 19017817), (39, 17554908), (42, 16300986), (52, 13166181), (63, 10867324), (78, 8777454), (84, 8150493), (91, 7523532), (103, 6647004), (117, 5851636), (126, 5433662), (156, 4388727), (182, 3761766), (206, 3323502), (234, 2925818), (252, 2716831), (273, 2507844), (309, 2215668), (364, 1880883), (412, 1661751), (468, 1462909), (546, 1253922), (618, 1107834), (721, 949572), (819, 835948), (927, 738556), (1092, 626961), (1236, 553917), (1339, 511308), (1442, 474786), (1638, 417974), (1854, 369278), (2029, 337428), (2163, 316524), (2678, 255654), (2884, 237393), (3276, 208987), (3708, 184639), (4017, 170436), (4058, 168714), (4326, 158262), (5356, 127827), (6087, 112476), (6489, 105508), (8034, 85218), (8116, 84357), (8652, 79131), (9373, 73044), (12051, 56812), (12174, 56238), (12978, 52754), (14203, 48204), (16068, 42609), (18261, 37492), (18746, 36522), (24102, 28406), (24348, 28119), (25956, 26377)]