1355732688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40177}}^1$

素因数の和:40244

約数の個数: 80

約数和(自身を含む): 3786374720

約数和(自身を除く): 2430642032

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, 8436, 11248, 16872, 33744, 40177, 80354, 120531, 160708, 241062, 321416, 482124, 642832, 763363, 964248, 1486549, 1526726, 1928496, 2290089, 2973098, 3053452, 4459647, 4580178, 5946196, 6106904, 8919294, 9160356, 11892392, 12213808, 17838588, 18320712, 23784784, 28244431, 35677176, 36641424, 56488862, 71354352, 84733293, 112977724, 169466586, 225955448, 338933172, 451910896, 677866344, 1355732688]

約数ペア:

[(1, 1355732688), (2, 677866344), (3, 451910896), (4, 338933172), (6, 225955448), (8, 169466586), (12, 112977724), (16, 84733293), (19, 71354352), (24, 56488862), (37, 36641424), (38, 35677176), (48, 28244431), (57, 23784784), (74, 18320712), (76, 17838588), (111, 12213808), (114, 11892392), (148, 9160356), (152, 8919294), (222, 6106904), (228, 5946196), (296, 4580178), (304, 4459647), (444, 3053452), (456, 2973098), (592, 2290089), (703, 1928496), (888, 1526726), (912, 1486549), (1406, 964248), (1776, 763363), (2109, 642832), (2812, 482124), (4218, 321416), (5624, 241062), (8436, 160708), (11248, 120531), (16872, 80354), (33744, 40177)]