245757552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7283}}^1$

素因数の和:7350

約数の個数: 80

約数和(自身を含む): 686444160

約数和(自身を除く): 440686608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 7283, 8436, 11248, 14566, 16872, 21849, 29132, 33744, 43698, 58264, 87396, 116528, 138377, 174792, 269471, 276754, 349584, 415131, 538942, 553508, 808413, 830262, 1077884, 1107016, 1616826, 1660524, 2155768, 2214032, 3233652, 3321048, 4311536, 5119949, 6467304, 6642096, 10239898, 12934608, 15359847, 20479796, 30719694, 40959592, 61439388, 81919184, 122878776, 245757552]

約数ペア:

[(1, 245757552), (2, 122878776), (3, 81919184), (4, 61439388), (6, 40959592), (8, 30719694), (12, 20479796), (16, 15359847), (19, 12934608), (24, 10239898), (37, 6642096), (38, 6467304), (48, 5119949), (57, 4311536), (74, 3321048), (76, 3233652), (111, 2214032), (114, 2155768), (148, 1660524), (152, 1616826), (222, 1107016), (228, 1077884), (296, 830262), (304, 808413), (444, 553508), (456, 538942), (592, 415131), (703, 349584), (888, 276754), (912, 269471), (1406, 174792), (1776, 138377), (2109, 116528), (2812, 87396), (4218, 58264), (5624, 43698), (7283, 33744), (8436, 29132), (11248, 21849), (14566, 16872)]