541670388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 1567085184

約数和(自身を除く): 1025414796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 289, 318, 357, 371, 421, 476, 578, 636, 714, 742, 842, 867, 901, 1113, 1156, 1263, 1428, 1484, 1684, 1734, 1802, 2023, 2226, 2526, 2703, 2947, 3468, 3604, 4046, 4452, 5052, 5406, 5894, 6069, 6307, 7157, 8092, 8841, 10812, 11788, 12138, 12614, 14314, 15317, 17682, 18921, 21471, 22313, 24276, 25228, 28628, 30634, 35364, 37842, 42942, 44626, 45951, 50099, 61268, 66939, 75684, 85884, 89252, 91902, 100198, 107219, 121669, 133878, 150297, 156191, 183804, 200396, 214438, 243338, 267756, 300594, 312382, 321657, 365007, 379321, 428876, 468573, 486676, 601188, 624764, 643314, 730014, 758642, 851683, 937146, 1137963, 1286628, 1460028, 1517284, 1703366, 1874292, 2275926, 2555049, 2655247, 3406732, 4551852, 5110098, 5310494, 6448457, 7965741, 10220196, 10620988, 12896914, 15931482, 19345371, 25793828, 31862964, 38690742, 45139199, 77381484, 90278398, 135417597, 180556796, 270835194, 541670388]

約数ペア:

[(1, 541670388), (2, 270835194), (3, 180556796), (4, 135417597), (6, 90278398), (7, 77381484), (12, 45139199), (14, 38690742), (17, 31862964), (21, 25793828), (28, 19345371), (34, 15931482), (42, 12896914), (51, 10620988), (53, 10220196), (68, 7965741), (84, 6448457), (102, 5310494), (106, 5110098), (119, 4551852), (159, 3406732), (204, 2655247), (212, 2555049), (238, 2275926), (289, 1874292), (318, 1703366), (357, 1517284), (371, 1460028), (421, 1286628), (476, 1137963), (578, 937146), (636, 851683), (714, 758642), (742, 730014), (842, 643314), (867, 624764), (901, 601188), (1113, 486676), (1156, 468573), (1263, 428876), (1428, 379321), (1484, 365007), (1684, 321657), (1734, 312382), (1802, 300594), (2023, 267756), (2226, 243338), (2526, 214438), (2703, 200396), (2947, 183804), (3468, 156191), (3604, 150297), (4046, 133878), (4452, 121669), (5052, 107219), (5406, 100198), (5894, 91902), (6069, 89252), (6307, 85884), (7157, 75684), (8092, 66939), (8841, 61268), (10812, 50099), (11788, 45951), (12138, 44626), (12614, 42942), (14314, 37842), (15317, 35364), (17682, 30634), (18921, 28628), (21471, 25228), (22313, 24276)]