28418925696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{144829}}^1$

素因数の和:144926

約数の個数: 128

約数和(自身を含む): 87454147200

約数和(自身を除く): 59035221504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 24528, 28032, 32704, 49056, 65408, 98112, 144829, 196224, 289658, 434487, 579316, 868974, 1013803, 1158632, 1737948, 2027606, 2317264, 3041409, 3475896, 4055212, 4634528, 6082818, 6951792, 8110424, 9269056, 10572517, 12165636, 13903584, 16220848, 18538112, 21145034, 24331272, 27807168, 31717551, 32441696, 42290068, 48662544, 55614336, 63435102, 64883392, 74007619, 84580136, 97325088, 126870204, 129766784, 148015238, 169160272, 194650176, 222022857, 253740408, 296030476, 338320544, 389300352, 444045714, 507480816, 592060952, 676641088, 888091428, 1014961632, 1184121904, 1353282176, 1776182856, 2029923264, 2368243808, 3552365712, 4059846528, 4736487616, 7104731424, 9472975232, 14209462848, 28418925696]

約数ペア:

[(1, 28418925696), (2, 14209462848), (3, 9472975232), (4, 7104731424), (6, 4736487616), (7, 4059846528), (8, 3552365712), (12, 2368243808), (14, 2029923264), (16, 1776182856), (21, 1353282176), (24, 1184121904), (28, 1014961632), (32, 888091428), (42, 676641088), (48, 592060952), (56, 507480816), (64, 444045714), (73, 389300352), (84, 338320544), (96, 296030476), (112, 253740408), (128, 222022857), (146, 194650176), (168, 169160272), (192, 148015238), (219, 129766784), (224, 126870204), (292, 97325088), (336, 84580136), (384, 74007619), (438, 64883392), (448, 63435102), (511, 55614336), (584, 48662544), (672, 42290068), (876, 32441696), (896, 31717551), (1022, 27807168), (1168, 24331272), (1344, 21145034), (1533, 18538112), (1752, 16220848), (2044, 13903584), (2336, 12165636), (2688, 10572517), (3066, 9269056), (3504, 8110424), (4088, 6951792), (4672, 6082818), (6132, 4634528), (7008, 4055212), (8176, 3475896), (9344, 3041409), (12264, 2317264), (14016, 2027606), (16352, 1737948), (24528, 1158632), (28032, 1013803), (32704, 868974), (49056, 579316), (65408, 434487), (98112, 289658), (144829, 196224)]