784414616830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1\times {\mathrm{53569}}^1$

素因数の和:55205

約数の個数: 64

約数和(自身を含む): 1542414867840

約数和(自身を除く): 758000251010

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1543, 1898, 3086, 4745, 7715, 9490, 15430, 20059, 40118, 53569, 100295, 107138, 112639, 200590, 225278, 267845, 535690, 563195, 696397, 1126390, 1392794, 1464307, 2928614, 3481985, 3910537, 6963970, 7321535, 7821074, 14643070, 19552685, 39105370, 50836981, 82656967, 101673962, 165313934, 254184905, 413284835, 508369810, 826569670, 1074540571, 2149081142, 5372702855, 6033958591, 10745405710, 12067917182, 30169792955, 60339585910, 78441461683, 156882923366, 392207308415, 784414616830]

約数ペア:

[(1, 784414616830), (2, 392207308415), (5, 156882923366), (10, 78441461683), (13, 60339585910), (26, 30169792955), (65, 12067917182), (73, 10745405710), (130, 6033958591), (146, 5372702855), (365, 2149081142), (730, 1074540571), (949, 826569670), (1543, 508369810), (1898, 413284835), (3086, 254184905), (4745, 165313934), (7715, 101673962), (9490, 82656967), (15430, 50836981), (20059, 39105370), (40118, 19552685), (53569, 14643070), (100295, 7821074), (107138, 7321535), (112639, 6963970), (200590, 3910537), (225278, 3481985), (267845, 2928614), (535690, 1464307), (563195, 1392794), (696397, 1126390)]