19005940512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{2719}}^1$

素因数の和:4615

約数の個数: 144

約数和(自身を含む): 58258287360

約数和(自身を除く): 39252346848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1867, 1872, 2719, 3734, 3744, 5438, 5601, 7468, 8157, 10876, 11202, 14936, 16314, 16803, 21752, 22404, 24271, 24471, 29872, 32628, 33606, 35347, 43504, 44808, 48542, 48942, 59744, 65256, 67212, 70694, 72813, 87008, 89616, 97084, 97884, 106041, 130512, 134424, 141388, 145626, 179232, 194168, 195768, 212082, 218439, 261024, 268848, 282776, 291252, 318123, 388336, 391536, 424164, 436878, 537696, 565552, 582504, 636246, 776672, 783072, 848328, 873756, 1131104, 1165008, 1272492, 1696656, 1747512, 2330016, 2544984, 3393312, 3495024, 5076373, 5089968, 6990048, 10152746, 10179936, 15229119, 20305492, 30458238, 40610984, 45687357, 60916476, 65992849, 81221968, 91374714, 121832952, 131985698, 162443936, 182749428, 197978547, 243665904, 263971396, 365498856, 395957094, 487331808, 527942792, 593935641, 730997712, 791914188, 1055885584, 1187871282, 1461995424, 1583828376, 2111771168, 2375742564, 3167656752, 4751485128, 6335313504, 9502970256, 19005940512]

約数ペア:

[(1, 19005940512), (2, 9502970256), (3, 6335313504), (4, 4751485128), (6, 3167656752), (8, 2375742564), (9, 2111771168), (12, 1583828376), (13, 1461995424), (16, 1187871282), (18, 1055885584), (24, 791914188), (26, 730997712), (32, 593935641), (36, 527942792), (39, 487331808), (48, 395957094), (52, 365498856), (72, 263971396), (78, 243665904), (96, 197978547), (104, 182749428), (117, 162443936), (144, 131985698), (156, 121832952), (208, 91374714), (234, 81221968), (288, 65992849), (312, 60916476), (416, 45687357), (468, 40610984), (624, 30458238), (936, 20305492), (1248, 15229119), (1867, 10179936), (1872, 10152746), (2719, 6990048), (3734, 5089968), (3744, 5076373), (5438, 3495024), (5601, 3393312), (7468, 2544984), (8157, 2330016), (10876, 1747512), (11202, 1696656), (14936, 1272492), (16314, 1165008), (16803, 1131104), (21752, 873756), (22404, 848328), (24271, 783072), (24471, 776672), (29872, 636246), (32628, 582504), (33606, 565552), (35347, 537696), (43504, 436878), (44808, 424164), (48542, 391536), (48942, 388336), (59744, 318123), (65256, 291252), (67212, 282776), (70694, 268848), (72813, 261024), (87008, 218439), (89616, 212082), (97084, 195768), (97884, 194168), (106041, 179232), (130512, 145626), (134424, 141388)]