4018259808

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{820723}}^1$

素因数の和:820756

約数の個数: 72

約数和(自身を含む): 12099113208

約数和(自身を除く): 8080853400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 820723, 1641446, 2462169, 3282892, 4924338, 6565784, 7386507, 9848676, 13131568, 13952291, 14773014, 19697352, 26263136, 27904582, 29546028, 39394704, 41856873, 55809164, 59092056, 78789408, 83713746, 111618328, 118184112, 125570619, 167427492, 223236656, 236368224, 251141238, 334854984, 446473312, 502282476, 669709968, 1004564952, 1339419936, 2009129904, 4018259808]

約数ペア:

[(1, 4018259808), (2, 2009129904), (3, 1339419936), (4, 1004564952), (6, 669709968), (8, 502282476), (9, 446473312), (12, 334854984), (16, 251141238), (17, 236368224), (18, 223236656), (24, 167427492), (32, 125570619), (34, 118184112), (36, 111618328), (48, 83713746), (51, 78789408), (68, 59092056), (72, 55809164), (96, 41856873), (102, 39394704), (136, 29546028), (144, 27904582), (153, 26263136), (204, 19697352), (272, 14773014), (288, 13952291), (306, 13131568), (408, 9848676), (544, 7386507), (612, 6565784), (816, 4924338), (1224, 3282892), (1632, 2462169), (2448, 1641446), (4896, 820723)]