1872691648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41039}}^1$

素因数の和:41105

約数の個数: 56

約数和(自身を含む): 4002877440

約数和(自身を除く): 2130185792

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5704, 11408, 22816, 41039, 45632, 82078, 164156, 328312, 656624, 943897, 1272209, 1313248, 1887794, 2544418, 2626496, 3775588, 5088836, 7551176, 10177672, 15102352, 20355344, 29260807, 30204704, 40710688, 58521614, 60409408, 81421376, 117043228, 234086456, 468172912, 936345824, 1872691648]

約数ペア:

[(1, 1872691648), (2, 936345824), (4, 468172912), (8, 234086456), (16, 117043228), (23, 81421376), (31, 60409408), (32, 58521614), (46, 40710688), (62, 30204704), (64, 29260807), (92, 20355344), (124, 15102352), (184, 10177672), (248, 7551176), (368, 5088836), (496, 3775588), (713, 2626496), (736, 2544418), (992, 1887794), (1426, 1313248), (1472, 1272209), (1984, 943897), (2852, 656624), (5704, 328312), (11408, 164156), (22816, 82078), (41039, 45632)]