1604508732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{26357}}^1$

素因数の和:26475

約数の個数: 72

約数和(自身を含む): 4317440400

約数和(自身を除く): 2712931668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 3204, 3382, 5073, 6764, 10146, 15219, 20292, 26357, 30438, 52714, 60876, 79071, 105428, 158142, 237213, 316284, 474426, 500783, 948852, 1001566, 1502349, 2003132, 2345773, 3004698, 4507047, 4691546, 6009396, 7037319, 9014094, 9383092, 14074638, 18028188, 21111957, 28149276, 42223914, 44569687, 84447828, 89139374, 133709061, 178278748, 267418122, 401127183, 534836244, 802254366, 1604508732]

約数ペア:

[(1, 1604508732), (2, 802254366), (3, 534836244), (4, 401127183), (6, 267418122), (9, 178278748), (12, 133709061), (18, 89139374), (19, 84447828), (36, 44569687), (38, 42223914), (57, 28149276), (76, 21111957), (89, 18028188), (114, 14074638), (171, 9383092), (178, 9014094), (228, 7037319), (267, 6009396), (342, 4691546), (356, 4507047), (534, 3004698), (684, 2345773), (801, 2003132), (1068, 1502349), (1602, 1001566), (1691, 948852), (3204, 500783), (3382, 474426), (5073, 316284), (6764, 237213), (10146, 158142), (15219, 105428), (20292, 79071), (26357, 60876), (30438, 52714)]