804319603984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{55501}}^1$

素因数の和:55753

約数の個数: 120

約数和(自身を含む): 1780430675352

約数和(自身を除く): 976111071368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 193, 208, 247, 304, 361, 386, 494, 722, 772, 988, 1444, 1544, 1976, 2509, 2888, 3088, 3667, 3952, 4693, 5018, 5776, 7334, 9386, 10036, 14668, 18772, 20072, 29336, 37544, 40144, 47671, 55501, 58672, 69673, 75088, 95342, 111002, 139346, 190684, 222004, 278692, 381368, 444008, 557384, 721513, 762736, 888016, 905749, 1054519, 1114768, 1443026, 1811498, 2109038, 2886052, 3622996, 4218076, 5772104, 7245992, 8436152, 10711693, 11544208, 13708747, 14491984, 16872304, 20035861, 21423386, 27417494, 40071722, 42846772, 54834988, 80143444, 85693544, 109669976, 139252009, 160286888, 171387088, 203522167, 219339952, 260466193, 278504018, 320573776, 407044334, 520932386, 557008036, 814088668, 1041864772, 1114016072, 1628177336, 2083729544, 2228032144, 2645788171, 3256354672, 3866921173, 4167459088, 5291576342, 7733842346, 10583152684, 15467684692, 21166305368, 30935369384, 42332610736, 50269975249, 61870738768, 100539950498, 201079900996, 402159801992, 804319603984]

約数ペア:

[(1, 804319603984), (2, 402159801992), (4, 201079900996), (8, 100539950498), (13, 61870738768), (16, 50269975249), (19, 42332610736), (26, 30935369384), (38, 21166305368), (52, 15467684692), (76, 10583152684), (104, 7733842346), (152, 5291576342), (193, 4167459088), (208, 3866921173), (247, 3256354672), (304, 2645788171), (361, 2228032144), (386, 2083729544), (494, 1628177336), (722, 1114016072), (772, 1041864772), (988, 814088668), (1444, 557008036), (1544, 520932386), (1976, 407044334), (2509, 320573776), (2888, 278504018), (3088, 260466193), (3667, 219339952), (3952, 203522167), (4693, 171387088), (5018, 160286888), (5776, 139252009), (7334, 109669976), (9386, 85693544), (10036, 80143444), (14668, 54834988), (18772, 42846772), (20072, 40071722), (29336, 27417494), (37544, 21423386), (40144, 20035861), (47671, 16872304), (55501, 14491984), (58672, 13708747), (69673, 11544208), (75088, 10711693), (95342, 8436152), (111002, 7245992), (139346, 5772104), (190684, 4218076), (222004, 3622996), (278692, 2886052), (381368, 2109038), (444008, 1811498), (557384, 1443026), (721513, 1114768), (762736, 1054519), (888016, 905749)]