1639296744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{12703}}^1$

素因数の和:13014

約数の個数: 64

約数和(自身を含む): 4329523200

約数和(自身を除く): 2690226456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 283, 456, 566, 849, 1132, 1698, 2264, 3396, 5377, 6792, 10754, 12703, 16131, 21508, 25406, 32262, 38109, 43016, 50812, 64524, 76218, 101624, 129048, 152436, 241357, 304872, 482714, 724071, 965428, 1448142, 1930856, 2896284, 3594949, 5792568, 7189898, 10784847, 14379796, 21569694, 28759592, 43139388, 68304031, 86278776, 136608062, 204912093, 273216124, 409824186, 546432248, 819648372, 1639296744]

約数ペア:

[(1, 1639296744), (2, 819648372), (3, 546432248), (4, 409824186), (6, 273216124), (8, 204912093), (12, 136608062), (19, 86278776), (24, 68304031), (38, 43139388), (57, 28759592), (76, 21569694), (114, 14379796), (152, 10784847), (228, 7189898), (283, 5792568), (456, 3594949), (566, 2896284), (849, 1930856), (1132, 1448142), (1698, 965428), (2264, 724071), (3396, 482714), (5377, 304872), (6792, 241357), (10754, 152436), (12703, 129048), (16131, 101624), (21508, 76218), (25406, 64524), (32262, 50812), (38109, 43016)]