902388432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 2694827520

約数和(自身を除く): 1792439088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 293, 304, 307, 418, 456, 528, 586, 614, 627, 836, 879, 912, 921, 1172, 1228, 1254, 1672, 1758, 1842, 2344, 2456, 2508, 3223, 3344, 3377, 3516, 3684, 4688, 4912, 5016, 5567, 5833, 6446, 6754, 7032, 7368, 9669, 10032, 10131, 11134, 11666, 12892, 13508, 14064, 14736, 16701, 17499, 19338, 20262, 22268, 23332, 25784, 27016, 33402, 34998, 38676, 40524, 44536, 46664, 51568, 54032, 61237, 64163, 66804, 69996, 77352, 81048, 89072, 89951, 93328, 122474, 128326, 133608, 139992, 154704, 162096, 179902, 183711, 192489, 244948, 256652, 267216, 269853, 279984, 359804, 367422, 384978, 489896, 513304, 539706, 719608, 734844, 769956, 979792, 989461, 1026608, 1079412, 1439216, 1469688, 1539912, 1709069, 1978922, 2158824, 2939376, 2968383, 3079824, 3418138, 3957844, 4317648, 5127207, 5936766, 6836276, 7915688, 10254414, 11873532, 13672552, 15831376, 18799759, 20508828, 23747064, 27345104, 37599518, 41017656, 47494128, 56399277, 75199036, 82035312, 112798554, 150398072, 225597108, 300796144, 451194216, 902388432]

約数ペア:

[(1, 902388432), (2, 451194216), (3, 300796144), (4, 225597108), (6, 150398072), (8, 112798554), (11, 82035312), (12, 75199036), (16, 56399277), (19, 47494128), (22, 41017656), (24, 37599518), (33, 27345104), (38, 23747064), (44, 20508828), (48, 18799759), (57, 15831376), (66, 13672552), (76, 11873532), (88, 10254414), (114, 7915688), (132, 6836276), (152, 5936766), (176, 5127207), (209, 4317648), (228, 3957844), (264, 3418138), (293, 3079824), (304, 2968383), (307, 2939376), (418, 2158824), (456, 1978922), (528, 1709069), (586, 1539912), (614, 1469688), (627, 1439216), (836, 1079412), (879, 1026608), (912, 989461), (921, 979792), (1172, 769956), (1228, 734844), (1254, 719608), (1672, 539706), (1758, 513304), (1842, 489896), (2344, 384978), (2456, 367422), (2508, 359804), (3223, 279984), (3344, 269853), (3377, 267216), (3516, 256652), (3684, 244948), (4688, 192489), (4912, 183711), (5016, 179902), (5567, 162096), (5833, 154704), (6446, 139992), (6754, 133608), (7032, 128326), (7368, 122474), (9669, 93328), (10032, 89951), (10131, 89072), (11134, 81048), (11666, 77352), (12892, 69996), (13508, 66804), (14064, 64163), (14736, 61237), (16701, 54032), (17499, 51568), (19338, 46664), (20262, 44536), (22268, 40524), (23332, 38676), (25784, 34998), (27016, 33402)]