372815478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 955119360

約数和(自身を除く): 582303882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 211, 222, 259, 333, 379, 422, 518, 633, 666, 758, 777, 1137, 1266, 1477, 1554, 1899, 2274, 2331, 2653, 2954, 3411, 3798, 4431, 4662, 5306, 6822, 7807, 7959, 8862, 13293, 14023, 15614, 15918, 23421, 23877, 26586, 28046, 42069, 46842, 47754, 54649, 70263, 79969, 84138, 98161, 109298, 126207, 140526, 159938, 163947, 196322, 239907, 252414, 294483, 327894, 479814, 491841, 559783, 588966, 719721, 883449, 983682, 1119566, 1439442, 1679349, 1766898, 2958853, 3358698, 5038047, 5917706, 8876559, 10076094, 17753118, 20711971, 26629677, 41423942, 53259354, 62135913, 124271826, 186407739, 372815478]

約数ペア:

[(1, 372815478), (2, 186407739), (3, 124271826), (6, 62135913), (7, 53259354), (9, 41423942), (14, 26629677), (18, 20711971), (21, 17753118), (37, 10076094), (42, 8876559), (63, 5917706), (74, 5038047), (111, 3358698), (126, 2958853), (211, 1766898), (222, 1679349), (259, 1439442), (333, 1119566), (379, 983682), (422, 883449), (518, 719721), (633, 588966), (666, 559783), (758, 491841), (777, 479814), (1137, 327894), (1266, 294483), (1477, 252414), (1554, 239907), (1899, 196322), (2274, 163947), (2331, 159938), (2653, 140526), (2954, 126207), (3411, 109298), (3798, 98161), (4431, 84138), (4662, 79969), (5306, 70263), (6822, 54649), (7807, 47754), (7959, 46842), (8862, 42069), (13293, 28046), (14023, 26586), (15614, 23877), (15918, 23421)]