4404099344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 8980459440

約数和(自身を除く): 4576360096

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 101, 146, 148, 202, 292, 296, 404, 584, 592, 808, 1009, 1168, 1616, 2018, 2701, 3737, 4036, 5402, 7373, 7474, 8072, 10804, 14746, 14948, 16144, 21608, 29492, 29896, 37333, 43216, 58984, 59792, 73657, 74666, 101909, 117968, 147314, 149332, 203818, 272801, 294628, 298664, 407636, 545602, 589256, 597328, 815272, 1091204, 1178512, 1630544, 2182408, 2725309, 3770633, 4364816, 5450618, 7439357, 7541266, 10901236, 14878714, 15082532, 21802472, 29757428, 30165064, 43604944, 59514856, 60330128, 119029712, 275256209, 550512418, 1101024836, 2202049672, 4404099344]

約数ペア:

[(1, 4404099344), (2, 2202049672), (4, 1101024836), (8, 550512418), (16, 275256209), (37, 119029712), (73, 60330128), (74, 59514856), (101, 43604944), (146, 30165064), (148, 29757428), (202, 21802472), (292, 15082532), (296, 14878714), (404, 10901236), (584, 7541266), (592, 7439357), (808, 5450618), (1009, 4364816), (1168, 3770633), (1616, 2725309), (2018, 2182408), (2701, 1630544), (3737, 1178512), (4036, 1091204), (5402, 815272), (7373, 597328), (7474, 589256), (8072, 545602), (10804, 407636), (14746, 298664), (14948, 294628), (16144, 272801), (21608, 203818), (29492, 149332), (29896, 147314), (37333, 117968), (43216, 101909), (58984, 74666), (59792, 73657)]