1077822728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 2212056000

約数和(自身を除く): 1134233272

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 83, 148, 152, 166, 296, 332, 664, 703, 1406, 1577, 2309, 2812, 3071, 3154, 4618, 5624, 6142, 6308, 9236, 12284, 12616, 18472, 24568, 43871, 58349, 85433, 87742, 116698, 170866, 175484, 191647, 233396, 341732, 350968, 383294, 466792, 683464, 766588, 1533176, 1623227, 3246454, 3641293, 6492908, 7090939, 7282586, 12985816, 14181878, 14565172, 28363756, 29130344, 56727512, 134727841, 269455682, 538911364, 1077822728]

約数ペア:

[(1, 1077822728), (2, 538911364), (4, 269455682), (8, 134727841), (19, 56727512), (37, 29130344), (38, 28363756), (74, 14565172), (76, 14181878), (83, 12985816), (148, 7282586), (152, 7090939), (166, 6492908), (296, 3641293), (332, 3246454), (664, 1623227), (703, 1533176), (1406, 766588), (1577, 683464), (2309, 466792), (2812, 383294), (3071, 350968), (3154, 341732), (4618, 233396), (5624, 191647), (6142, 175484), (6308, 170866), (9236, 116698), (12284, 87742), (12616, 85433), (18472, 58349), (24568, 43871)]