407601012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53323}}^1$

素因数の和:53357

約数の個数: 72

約数和(自身を含む): 1191471456

約数和(自身を除く): 783870444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 53323, 106646, 159969, 213292, 319938, 373261, 639876, 693199, 746522, 1119783, 1386398, 1493044, 2079597, 2239566, 2612827, 2772796, 4159194, 4479132, 4852393, 5225654, 7838481, 8318388, 9704786, 10451308, 14557179, 15676962, 19409572, 29114358, 31353924, 33966751, 58228716, 67933502, 101900253, 135867004, 203800506, 407601012]

約数ペア:

[(1, 407601012), (2, 203800506), (3, 135867004), (4, 101900253), (6, 67933502), (7, 58228716), (12, 33966751), (13, 31353924), (14, 29114358), (21, 19409572), (26, 15676962), (28, 14557179), (39, 10451308), (42, 9704786), (49, 8318388), (52, 7838481), (78, 5225654), (84, 4852393), (91, 4479132), (98, 4159194), (147, 2772796), (156, 2612827), (182, 2239566), (196, 2079597), (273, 1493044), (294, 1386398), (364, 1119783), (546, 746522), (588, 693199), (637, 639876), (1092, 373261), (1274, 319938), (1911, 213292), (2548, 159969), (3822, 106646), (7644, 53323)]