1561124304

素因数分解:

$2^4\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{10639}}^1$

素因数の和:11672

約数の個数: 60

約数和(自身を含む): 4373678400

約数和(自身を除く): 2812554096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1019, 2038, 3057, 4076, 6114, 8152, 9171, 10639, 12228, 16304, 18342, 21278, 24456, 31917, 36684, 42556, 48912, 63834, 73368, 85112, 95751, 127668, 146736, 170224, 191502, 255336, 383004, 510672, 766008, 1532016, 10841141, 21682282, 32523423, 43364564, 65046846, 86729128, 97570269, 130093692, 173458256, 195140538, 260187384, 390281076, 520374768, 780562152, 1561124304]

約数ペア:

[(1, 1561124304), (2, 780562152), (3, 520374768), (4, 390281076), (6, 260187384), (8, 195140538), (9, 173458256), (12, 130093692), (16, 97570269), (18, 86729128), (24, 65046846), (36, 43364564), (48, 32523423), (72, 21682282), (144, 10841141), (1019, 1532016), (2038, 766008), (3057, 510672), (4076, 383004), (6114, 255336), (8152, 191502), (9171, 170224), (10639, 146736), (12228, 127668), (16304, 95751), (18342, 85112), (21278, 73368), (24456, 63834), (31917, 48912), (36684, 42556)]