19002490608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1187

約数の個数: 160

約数和(自身を含む): 51790970880

約数和(自身を除く): 32788480272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 263, 354, 372, 472, 496, 526, 708, 744, 789, 823, 944, 1052, 1416, 1488, 1578, 1646, 1829, 2104, 2469, 2832, 3156, 3292, 3658, 4208, 4938, 5487, 6312, 6584, 7316, 8153, 9876, 10974, 12624, 13168, 14632, 15517, 16306, 19752, 21948, 24459, 25513, 29264, 31034, 32612, 39504, 43896, 46551, 48557, 48918, 51026, 62068, 65224, 76539, 87792, 93102, 97114, 97836, 102052, 124136, 130448, 145671, 153078, 186204, 194228, 195672, 204104, 216449, 248272, 291342, 306156, 372408, 388456, 391344, 408208, 432898, 481027, 582684, 612312, 649347, 744816, 776912, 865796, 962054, 1165368, 1224624, 1298694, 1443081, 1505267, 1731592, 1924108, 2330736, 2597388, 2886162, 3010534, 3463184, 3848216, 4515801, 5194776, 5772324, 6021068, 6709919, 7696432, 9031602, 10389552, 11544648, 12042136, 12770491, 13419838, 18063204, 20129757, 23089296, 24084272, 25540982, 26839676, 36126408, 38311473, 40259514, 51081964, 53679352, 72252816, 76622946, 80519028, 102163928, 107358704, 153245892, 161038056, 204327856, 306491784, 322076112, 395885221, 612983568, 791770442, 1187655663, 1583540884, 2375311326, 3167081768, 4750622652, 6334163536, 9501245304, 19002490608]

約数ペア:

[(1, 19002490608), (2, 9501245304), (3, 6334163536), (4, 4750622652), (6, 3167081768), (8, 2375311326), (12, 1583540884), (16, 1187655663), (24, 791770442), (31, 612983568), (48, 395885221), (59, 322076112), (62, 306491784), (93, 204327856), (118, 161038056), (124, 153245892), (177, 107358704), (186, 102163928), (236, 80519028), (248, 76622946), (263, 72252816), (354, 53679352), (372, 51081964), (472, 40259514), (496, 38311473), (526, 36126408), (708, 26839676), (744, 25540982), (789, 24084272), (823, 23089296), (944, 20129757), (1052, 18063204), (1416, 13419838), (1488, 12770491), (1578, 12042136), (1646, 11544648), (1829, 10389552), (2104, 9031602), (2469, 7696432), (2832, 6709919), (3156, 6021068), (3292, 5772324), (3658, 5194776), (4208, 4515801), (4938, 3848216), (5487, 3463184), (6312, 3010534), (6584, 2886162), (7316, 2597388), (8153, 2330736), (9876, 1924108), (10974, 1731592), (12624, 1505267), (13168, 1443081), (14632, 1298694), (15517, 1224624), (16306, 1165368), (19752, 962054), (21948, 865796), (24459, 776912), (25513, 744816), (29264, 649347), (31034, 612312), (32612, 582684), (39504, 481027), (43896, 432898), (46551, 408208), (48557, 391344), (48918, 388456), (51026, 372408), (62068, 306156), (65224, 291342), (76539, 248272), (87792, 216449), (93102, 204104), (97114, 195672), (97836, 194228), (102052, 186204), (124136, 153078), (130448, 145671)]