15703892972

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 27991975200

約数和(自身を除く): 12288082228

約数列:

[1, 2, 4, 137, 157, 274, 314, 349, 523, 548, 628, 698, 1046, 1396, 2092, 21509, 43018, 47813, 54793, 71651, 82111, 86036, 95626, 109586, 143302, 164222, 182527, 191252, 219172, 286604, 328444, 365054, 730108, 7506641, 11249207, 15013282, 22498414, 25006199, 28656739, 30026564, 44996828, 50012398, 57313478, 100024796, 114626956, 3925973243, 7851946486, 15703892972]

約数ペア:

[(1, 15703892972), (2, 7851946486), (4, 3925973243), (137, 114626956), (157, 100024796), (274, 57313478), (314, 50012398), (349, 44996828), (523, 30026564), (548, 28656739), (628, 25006199), (698, 22498414), (1046, 15013282), (1396, 11249207), (2092, 7506641), (21509, 730108), (43018, 365054), (47813, 328444), (54793, 286604), (71651, 219172), (82111, 191252), (86036, 182527), (95626, 164222), (109586, 143302)]