654359016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 1810771200

約数和(自身を除く): 1156412184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 41, 46, 58, 69, 82, 87, 92, 116, 123, 138, 164, 174, 184, 232, 246, 276, 328, 348, 492, 552, 667, 696, 943, 984, 997, 1189, 1334, 1886, 1994, 2001, 2378, 2668, 2829, 2991, 3567, 3772, 3988, 4002, 4756, 5336, 5658, 5982, 7134, 7544, 7976, 8004, 9512, 11316, 11964, 14268, 16008, 22632, 22931, 23928, 27347, 28536, 28913, 40877, 45862, 54694, 57826, 68793, 81754, 82041, 86739, 91724, 109388, 115652, 122631, 137586, 163508, 164082, 173478, 183448, 218776, 231304, 245262, 275172, 327016, 328164, 346956, 490524, 550344, 656328, 664999, 693912, 940171, 981048, 1185433, 1329998, 1880342, 1994997, 2370866, 2659996, 2820513, 3556299, 3760684, 3989994, 4741732, 5319992, 5641026, 7112598, 7521368, 7979988, 9483464, 11282052, 14225196, 15959976, 22564104, 27264959, 28450392, 54529918, 81794877, 109059836, 163589754, 218119672, 327179508, 654359016]

約数ペア:

[(1, 654359016), (2, 327179508), (3, 218119672), (4, 163589754), (6, 109059836), (8, 81794877), (12, 54529918), (23, 28450392), (24, 27264959), (29, 22564104), (41, 15959976), (46, 14225196), (58, 11282052), (69, 9483464), (82, 7979988), (87, 7521368), (92, 7112598), (116, 5641026), (123, 5319992), (138, 4741732), (164, 3989994), (174, 3760684), (184, 3556299), (232, 2820513), (246, 2659996), (276, 2370866), (328, 1994997), (348, 1880342), (492, 1329998), (552, 1185433), (667, 981048), (696, 940171), (943, 693912), (984, 664999), (997, 656328), (1189, 550344), (1334, 490524), (1886, 346956), (1994, 328164), (2001, 327016), (2378, 275172), (2668, 245262), (2829, 231304), (2991, 218776), (3567, 183448), (3772, 173478), (3988, 164082), (4002, 163508), (4756, 137586), (5336, 122631), (5658, 115652), (5982, 109388), (7134, 91724), (7544, 86739), (7976, 82041), (8004, 81754), (9512, 68793), (11316, 57826), (11964, 54694), (14268, 45862), (16008, 40877), (22632, 28913), (22931, 28536), (23928, 27347)]