1326084768

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{148531}}^1$

素因数の和:148578

約数の個数: 72

約数和(自身を含む): 3892726656

約数和(自身を除く): 2566641888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 148531, 297062, 445593, 594124, 891186, 1188248, 1336779, 1782372, 2376496, 2673558, 3564744, 4604461, 4752992, 5347116, 7129488, 9208922, 10694232, 13813383, 14258976, 18417844, 21388464, 27626766, 36835688, 41440149, 42776928, 55253532, 73671376, 82880298, 110507064, 147342752, 165760596, 221014128, 331521192, 442028256, 663042384, 1326084768]

約数ペア:

[(1, 1326084768), (2, 663042384), (3, 442028256), (4, 331521192), (6, 221014128), (8, 165760596), (9, 147342752), (12, 110507064), (16, 82880298), (18, 73671376), (24, 55253532), (31, 42776928), (32, 41440149), (36, 36835688), (48, 27626766), (62, 21388464), (72, 18417844), (93, 14258976), (96, 13813383), (124, 10694232), (144, 9208922), (186, 7129488), (248, 5347116), (279, 4752992), (288, 4604461), (372, 3564744), (496, 2673558), (558, 2376496), (744, 1782372), (992, 1336779), (1116, 1188248), (1488, 891186), (2232, 594124), (2976, 445593), (4464, 297062), (8928, 148531)]